Patents-Review.com
ClassID:

177987 ⎘

G03G2215/00029 - CPC Classification

Classification description:

Apparatus for electrophotographic processes; Machine control, e.g. regulating different parts of the machine Image density detection

Sub-classes:
Recent Application in this class:
#1
20250044720
2025-02-06

IMAGE FORMING APPARATUS

 #2
20220317612
2022-10-06

Image forming apparatus and image processing apparatus with multiple operation modes that set first and second gradation values

 #3
20220253011
2022-08-11

Image forming apparatus

 #4
20210263443
2021-08-26

Image forming apparatus and image forming method

 #5
20210191294
2021-06-24

Image forming apparatus that sets a target temperature for a fixing unit based on a minimum number of continuous pixels in a line

 #6
20210149319
2021-05-20

Adjusting power levels to compensate for print spot size variation

 #7
20200341397
2020-10-29

Image forming apparatus and image forming method

 #8
20200133160
2020-04-30

Image forming apparatus and image forming method determining characteristic relating image data and density

 #9
20190369521
2019-12-05

Image forming apparatus with charging amount acquisition unit

 #10
20190196359
2019-06-27

SYSTEM AND METHODS FOR ADJUSTING TONER DENSITY IN AN IMAGING DEVICE

 #11
20190155188
2019-05-23

Image forming apparatus and image forming method

 #12
20190129329
2019-05-02

System and methods for adjusting toner density in an imaging device

 #13
20170315487
2017-11-02

Image forming apparatus, image forming system, and notification method

 #14
20170285552
2017-10-05

Image forming apparatus and control program

 #15
20170269531
2017-09-21

Image forming apparatus

 #16
20170223224
2017-08-03

Image forming apparatus, image forming method, and storage medium for correcting density nonuniformity

 #17
20160378038
2016-12-29

Image forming apparatus

 #18
20160223942
2016-08-04

Image forming apparatus

 #19
20160124369
2016-05-05

Image forming apparatus

 #20
20160085194
2016-03-24

Image forming apparatus that suppresses fluctuations in density of successively formed images even if charge amount of developer changes

 #21
20150227103
2015-08-13

Image detection device, and image forming apparatus

 #22
20150168868
2015-06-18

Image forming apparatus supplying toner based on toner density of developer contained in containing unit and method for controlling image forming apparatus

 #23
20150153694
2015-06-04

Image forming apparatus holding tone correction table

 #24
20150117878
2015-04-30

Image forming apparatus

 #25
20140285611
2014-09-25

Image forming apparatus with sensor unit assembly cover member

 #26
20130028619
2013-01-31

Image forming apparatus, image forming method, and image forming program

 #27
20120321331
2012-12-20

Image forming apparatus for detecting and correcting thickness and area ratio of toner layer

 #28
20120087684
2012-04-12

IMAGE FORMING APPARATUS, TONER AMOUNT CALCULATION METHOD, AND STORAGE MEDIUM

 #29
20120086987
2012-04-12

Image processing apparatus, method for processing image, and storage medium therefor

 #30
20110274455
2011-11-10

TONER STARVATION REDUCTION USING PATCH SENSING AND FEEDBACK

 #31
20110249278
2011-10-13

Image forming apparatus, image forming system and recording medium

 #32
20110242589
2011-10-06

Printing apparatus to determine correction on suspended image data

 #33
20110222893
2011-09-15

Printer engine having a judgment unit and a control unit that transmits to a controller

 #34
20110222878
2011-09-15

Developing device and image forming device

 #35
20110002702
2011-01-06

Image forming apparatus with density detection

 #36
20100329711
2010-12-30

IMAGE FORMING APPARATUS PROVIDED WITH TONER DENSITY DETECTION SECTION

 #37
20090169233
2009-07-02

Image formation device

 #38
20090162089
2009-06-25

Image forming apparatus and method of calculating an amount of toner transfer by converting diffuse reflection output into a conversion value

 #39
20090097872
2009-04-16

Image forming apparatus

 #40
20090080007
2009-03-26

Printing device and method therefor

 #41
20090016758
2009-01-15

Image forming apparatus having a voltage change determiner

 #42
20090016750
2009-01-15

Image forming apparatus

 #43
20090016749
2009-01-15

Image forming apparatus with color detection of a reference toner image and sheet

 #44
20080285990
2008-11-20

Image forming apparatus, method of gamma correction and storage medium storing gamma correction program

 #45
20080266587
2008-10-30

Image forming apparatus having a function of adjusting an image formation condition

 #46
20080199194
2008-08-21

Method and apparatus for controlling an image density

 #47
20080145089
2008-06-19

Image forming device with toner density detection

 #48
20080050134
2008-02-28

Image forming apparatus and method of calculating an amount of toner transfer by converting regular reflection output into a normalized value

 #49
20080038006
2008-02-14

Method for transfer voltage adjustment and image forming apparatus using the same

 #50
20080031644
2008-02-07

Image forming apparatus, a toner counter and a calculation method of toner consumption

 #51
20080031643
2008-02-07

Image forming apparatus, a toner counter and a calculation method of toner consumption

 #52
20070292156
2007-12-20

Image forming apparatus and image processing method having tone correction

 #53
20070134014
2007-06-14

Apparatus for detecting amount of toner deposit and controlling density of image, method of forming misalignment correction pattern, and apparatus for detecting and correcting misalignment of image

 #54
20070134012
2007-06-14

Image forming apparatus and method for controlling the same

 #55
20070115509
2007-05-24

CONTROL CIRCUIT AND IMAGE FORMING APPARATUS CONTROLLED BY SOFTWARE AND HARDWARE

 #56
20060239705
2006-10-26

Method and apparatus for controlling an image density

 #57
20060239704
2006-10-26

Image forming apparatus, method of calculating amount of toner transfer, methods of converting regular reflection output and diffuse reflection output, method of converting amount of toner transfer, apparatus for detecting amount of toner transfer, gradation pattern, and methods of controlling toner density and image density

 #58
20050169648
2005-08-04

Image forming apparatus, a toner counter and a calculation method of toner consumption

 #59
20050147424
2005-07-07

Apparatus for detecting amount of toner deposit and controlling density of image, method of forming misalignment correction pattern, and apparatus for detecting and correcting misalignment of image

 #60
20050046691
2005-03-03

Image forming apparatus employing a forgery discrimination pattern

 #61
20050025509
2005-02-03

Image forming apparatus which corrects an output of a sensor for detecting image gradation characteristics

 #62
16566505
2020-11-03

Image forming apparatus and method for estimating discarded recording material